【摘要】 人参对生态环境的适应性很广,有广阔的地域性。根据对主产区气候的分析,在构成人参生态气候条件的诸因子中,选择了种植高度、最热月温度、年降水量、年相对湿度、无霜期等五个主要因子。应用Fuzzy（模糊）集理论对上述五个因子建立了隶属函数模型。用公式（?）=sum from j=1 to 5（μj（x）M_j）求出综合评价指数。把全省分成五个人参生态气候适宜程度不同的区域。人参最适宜地带是靠近长白山主峰东西两侧400—900米的山丘地带,以及东至日本海间的朝鲜北部的咸镜南、北两道和两江道等地方。低纬度地区往往以提高种植高度来选择适宜的温度条件的地带种植。其上、下界高度的计算公式分别为: H₁=（16.3-0.255φ）/0.55 H₂=（10.9-0.255φ）/0.55更多还原

【Abstract】 Ginseng has wide range adaptability to ecological environment and vast distribution. Through analysing the conditions of the main producing area of ginseng, we chose several factors from a lot of factors of ecological climate conditions as follows:1. Height above sea level;2. Temperature in the hottest month;3. Annual rainfall;4. Relative humidity;5. Frost-free season.Five dependent functions of the above factors were established by fuzzy set theory. A formula:（?）=sum from j=1 to 5（μ_j（x）M_j） is suggested for calculating the integrated evaluation index. Five regions of ginseng ecological climate in Jilin Province were classified. Authors consider: the most adaptable region for ginseng cultivation is near the east and west sides of the main peak of Changbai Mountains （at height above sea level 400—900m） and it can also be planted from east till Xian Jing Nan Dao, Xian jing Bei Dao, Liung Jiang Dao of north of Korean. In the region of low latitude, it is usual to raise the height above sea level of ginseng plantation in order to suit with temperature. The formulas for the height of upper and lower limit are given as:H₁=（16.3-0.255φ）/0.55,H₂=（10.9-0.255φ）/0.55.更多还原